#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QFontDialog>
#include <QDebug>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
}

MainWindow::~MainWindow()
{
    delete ui;
}


void MainWindow::on_pushButton_clicked()
{
     bool ok = false;
     QFont font = QFontDialog::getFont(&ok,this);
     qDebug() << "ok = " << ok;
     qDebug() << font;

     ui->pushButton->setFont(font);
}
